ML20210E128
| ML20210E128 | |
| Person / Time | |
|---|---|
| Site: | Calvert Cliffs  |
| Issue date: | 03/21/1986 |
| From: | Wenzinger E NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I) |
| To: | Tiernan J BALTIMORE GAS & ELECTRIC CO. |
| Shared Package | |
| ML20210E132 | List: |
| References | |
| NUDOCS 8603270211 | |
| Download: ML20210E128 (2) | |
See also: IR 05000317/1986003
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MAR 211996
DOCKET / LICENSE:
50-317/DPR-53
50-318/DPR-69
Baltimore Gas and Electric Company
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ATTN: Mr. J. A. Tiernan
{
Vice President, Nuclear Energy
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P. O. Box 1475
Baltimore, Maryland 21203
}
Gentlemen:
Subject: NRC:RI Inspection 50-317/86-03, 50-318/86-03
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This transmits the January 20 - March 3, 1986, resident inspection findings by
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Messrs. T. Foley and D. Trimble at the Calvert Cliffs Nuclear ~ Power Plant, Lusby,
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Those findings were based on observation of activities, interviews, ar
document reviews, which have been discussed with Mr. Lemons of your staff.
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An apparent violation of NRC requirements is cited in Appendix A and categorized
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under the revised NRC Enforcement Policy,10 CFR 2 Appendix C (47 FR 9987, $1 arch
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8,1984).
This regards a failure to maintain proper administrative control over
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the opening of a Containment isolation valve (Section 4 of this report).
Although
Section 2.201 of Part 2, Title 10, Code of Federal Regulations (10 CFR 2), requires
that you provide a written statement of explanation to this Notice of Violation,
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we note that adequate corrective action was taken prior to the completion of this
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inspection.
Therefore, no response is required.
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In regard to your evaluation and development of a program to perform periodic non-
destructive examinations of the salt water system carbon steel piping (Section 8
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of this report), we encourage you to pursue the type of program that will result
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in early detection of wall thinning.
Such an approach would preclude potential
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safety problems arising from through wall cracks.
Your cooperation with us is appreciated.
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Sincerely,
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.Orisiaal Signed By1
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Edward C. Wenzinger, Chief
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Projects Branch No. 3
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DivisionofReactorProjects
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Enclosures:
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1.
Appendix A, Notice of Violation
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2.
NRC RI Report 50-317/86-03,50-318/86-03
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0603270211 860321
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ADOCK 05000317
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Baltimore Gas and Electric Company
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UANSI1986
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cc w/encls:
M. Bowman, General Supervisor, Technical Services Engineering
T. Magette, Administrator, Nuclear Evaluations
Public Document Room (LPDR)
Nuclear Safety Information Center (NSIC)
NRC Resident Inspector
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State of Maryland (2)
bcc w/encls:
Region I Docket Room (with concurrences)
Senior Operations Officer (w/o enclosure)
Director, DRS
Director, DRSS
DRP Section Chief
D. Jaffe, LPM, NRR
M. McBride, RI, Pilgrim
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( RI:DRP \\
RI f -)
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Foley/Timble/ss/mjd
Elsps er
nzihger
3/18/86
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OFFICIAL RECORD COPY
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